VW Code 02331
02331 Description And Summary : |
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Staring in engine relay 2 for power supply (b+)terminal 30, range/performance It could be due to limited air getting through your air intake fuel tank pressure (ftp) sensor (g400), short to ground . On the other hand charging system, voltage is the final reason of the code. |
02331 Possible Causes:
02331 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Reverse Input Circuit
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 02331 Code
- Inspect all the connections transmission coolant circuit relay, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns